Memory device with self-protection and self-protection method

Abstract

A memory device with self-protection includes a plurality of memory sections, a data line, and a controller. The controller issues an active command when a pending memory section among the plurality of memory sections is repeatedly accessed, wherein the pending memory section is surrounded by a preceding memory section and a following memory section; turns off the plurality of transistors to interrupt the data transmission between a first target memory section among the plurality of memory sections and the data line, wherein the first target memory section is the next one after the following memory section; and refreshes the data from the plurality of memory cells within a first target memory section among the plurality of memory sections according to the active command.

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